diff --git a/layouts/partials/events/render-event.html b/layouts/partials/events/render-event.html
index 15e8aa5a..feaace36 100644
--- a/layouts/partials/events/render-event.html
+++ b/layouts/partials/events/render-event.html
@@ -56,7 +56,7 @@
 {{ $additional_types := partial "json-schema/resolve-additional-types" (dict "schema" $event_data.properties.content) }}
 
 {{ range $additional_types }}
-    {{ partial "openapi/render-object-table" (dict "caption" .title "properties" .properties "required" .required) }}
+    {{ partial "openapi/render-object-table" . }}
 {{end}}
 
 <h2>Examples</h2>
diff --git a/layouts/partials/openapi/render-object-table.html b/layouts/partials/openapi/render-object-table.html
index e132af30..4dc8aeaa 100644
--- a/layouts/partials/openapi/render-object-table.html
+++ b/layouts/partials/openapi/render-object-table.html
@@ -2,23 +2,25 @@
 
   Render a table listing the properties of an object, given:
 
-  * `caption`: optional caption for the table
+  * `title`: optional caption for the table
+
   * `properties`: dictionary of the properties to list, each given as:
-  `property_name` : `property_data`
+    `property_name` : `property_data`
+
   * `required`: array containing the names of required properties.
-  In some cases (such as response body specifications) this isn't used, and
-  instead properties have a `required` boolean attribute. We support this too.
+    In some cases (such as response body specifications) this isn't used, and
+    instead properties have a `required` boolean attribute. We support this too.
 
 */}}
 
-{{ $caption := .caption }}
+{{ $title := .title }}
 {{ $properties := .properties}}
 {{ $required := .required}}
 
 {{ if $properties }}
 
 <table class>
- {{ with $caption }}
+ {{ with $title }}
  <caption>{{ . }}</caption>
  {{ end }}
  <thead>
diff --git a/layouts/partials/openapi/render-parameters.html b/layouts/partials/openapi/render-parameters.html
index 2a36ea8d..b7861b7f 100644
--- a/layouts/partials/openapi/render-parameters.html
+++ b/layouts/partials/openapi/render-parameters.html
@@ -25,6 +25,6 @@
     {{ end }}
 
     {{/* and render the parameters */}}
-    {{ partial "openapi/render-object-table" (dict "caption" $caption "properties" $param_dict) }}
+    {{ partial "openapi/render-object-table" (dict "title" $caption "properties" $param_dict) }}
 
 {{ end }}
diff --git a/layouts/partials/openapi/render-request.html b/layouts/partials/openapi/render-request.html
index d0383058..2174b552 100644
--- a/layouts/partials/openapi/render-request.html
+++ b/layouts/partials/openapi/render-request.html
@@ -41,7 +41,7 @@
         {{ $additional_types := partial "json-schema/resolve-additional-types" (dict "schema" $schema) }}
         {{ $additional_types = uniq $additional_types }}
         {{ range $additional_types }}
-            {{ partial "openapi/render-object-table" (dict "caption" .title "properties" .properties "required" .required) }}
+            {{ partial "openapi/render-object-table" . }}
         {{ end }}
 
 <h3>Request body example</h3>
diff --git a/layouts/partials/openapi/render-responses.html b/layouts/partials/openapi/render-responses.html
index 38ca7aeb..3935c4e0 100644
--- a/layouts/partials/openapi/render-responses.html
+++ b/layouts/partials/openapi/render-responses.html
@@ -74,7 +74,7 @@
         {{ $additional_types := partial "json-schema/resolve-additional-types" (dict "schema" $schema) }}
         {{ $additional_types = uniq $additional_types }}
         {{ range $additional_types }}
-            {{ partial "openapi/render-object-table" (dict "caption" .title "properties" .properties "required" .required) }}
+            {{ partial "openapi/render-object-table" . }}
         {{ end }}
 
         {{/*
diff --git a/layouts/shortcodes/definition.html b/layouts/shortcodes/definition.html
index 518d094c..2828db48 100644
--- a/layouts/shortcodes/definition.html
+++ b/layouts/shortcodes/definition.html
@@ -49,7 +49,7 @@
 {{ $additional_types = uniq $additional_types }}
 
 {{ range $additional_types }}
-    {{ partial "openapi/render-object-table" (dict "caption" .title "properties" .properties "required" .required) }}
+    {{ partial "openapi/render-object-table" . }}
 {{end}}
 
 <h2>Examples</h2>
diff --git a/layouts/shortcodes/event-fields.html b/layouts/shortcodes/event-fields.html
index 135acab0..7120f87f 100644
--- a/layouts/shortcodes/event-fields.html
+++ b/layouts/shortcodes/event-fields.html
@@ -37,7 +37,7 @@
 
 {{ $additional_types := partial "json-schema/resolve-additional-types" (dict "schema" $event) }}
 {{ range $additional_types }}
-    {{ partial "openapi/render-object-table" (dict "caption" .title "properties" .properties "required" .required) }}
+    {{ partial "openapi/render-object-table" . }}
 {{end}}
 
 </details>